![Treezy11](/avatars/46955.jpg)
Treezy11
19.03.2021 •
Mathematics
(Answer all questions = BRAINLIEST :D)
1.) 8.3 = __?__ tenths
1a.) 8.3 = __?__ hundredths
2.) 28 = __?__ tenths
2a.) 28 = __?__ hundredths
Thanks :D
Solved
Show answers
More tips
- S Sport Where can you play football in Moscow?...
- F Food and Cooking 10 Reasons Why You Should Avoid Giving Re-Gifts: An Informative Guide...
- S Sport How to wrap boxing hand wraps? Everything you need to know!...
- A Animals and plants 5 Tips for Taking Care of Yews to Keep Them Green and Beautiful...
- H Health and Medicine How to Calm Your Nerves? Expert Tips That Actually Work...
- O Other What is a Disk Emulsifier and How Does it Work?...
- S Sport How to Pump Your Chest Muscle? Secrets of Training...
- C Computers and Internet How to Get Rid of 3pic Infector: Everything You Need to Know...
- S Style and Beauty How to Grow Hair Faster: Real Methods and Advice...
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
Answers on questions: Mathematics
- M Mathematics In this problem, we explore the effect on the standard deviation of multiplying each data value in a data set by the same constant. consider the data set 14, 6, 8, 15,...
- M Mathematics What is the perimeter of parallelogram LMNO...
- M Mathematics What is the value of a in the equation , when ? 3 15 21 39...
- M Mathematics Logo +log –log 13 = log...
- M Mathematics HURRY Which function is illustrated by the following graph? A function curves down through the y-axis, through the x-axis to a point, and then curves up through the x-axis...
- M Mathematics A probability distribution is a listing of all the outcomes of an experiment and the probability associated with each outcome. The outcomes are mutually exclusive, and...
- M Mathematics The angles of a triangle are such that the measure of the second angle is 10o more than the measure of the first angle, and the measure of the third angle is 10o more than...
- M Mathematics A rectangular field measures 99 meters by 162 meters. What will it cost to cover the field with pallets of grass each covering 90 square yards and costing $246 per pallet?...
- M Mathematics A lawn mowing company is trying to grow it s buisness. It had 30 clans when it started its buisness and wants to increase by 6 new clients each week. Use ab arithmetic...
- M Mathematics a soccer team sell three items for a fundraising the table shows the total sales far is a three item the team get to keep one dollars for every $10 day make in total sales...
Ответ:
- One angle measures x degrees.
- The other angle measures 25 more than 4 times the angle that measures x degrees; it measures 4x + 25 degrees.
To find x, set the sum of these expressions (x and 4x + 25) equal to 90 and solve algebraically for x.
90 = x + (4x + 25)
90 = x + 4x + 25
90 = 5x + 25
65 = 5x
13 = x
If you wanted to find the measure of angle x, you'd substitute 13 for x in its expression, 4x + 25.
4x + 25
4(13) + 25
52 + 25
77
x = 13
m∠x = 77°